COMPONENT, GAS TURBINE COMPONENT AND METHOD OF FORMING

摘要

Components are disclosed which include a first component section and a second component section joined to form a hollow structure defining a plenum having an interior surface, wherein the component sections each include mating ridges joined together along the length of the plenum, and a corrosion-resistant cladding layer including a corrosion-resistant material overlaying the interior surface of the plenum. In one embodiment, the component is a gas turbine combustor fuel manifold. A method of forming the components includes applying corrosion-resistant segments including a corrosion-resistant material to each of the surfaces of the component sections, and joining the component sections to form the component, wherein joining the component sections includes fusing the corrosion-resistant segments into the corrosion-resistant cladding layer, and joining the mating ridges of the component sections.

主权项

1. A component, comprising:
a first component section and a second component section joined to form a hollow structure, wherein:
the hollow structure defines a plenum including an interior surface, a width and a length, the length being greater than the width;the first component section includes a first substrate material and the second component section includes a second substrate material;the first component section includes a first mating ridge and a second mating ridge;the second component section includes a third mating ridge and a fourth mating ridge;the first mating ridge is joined to the third mating ridge along the length of the plenum; andthe second mating ridge is joined to the fourth mating ridge along the length of the plenum; and a corrosion-resistant cladding layer including a corrosion-resistant material, wherein the corrosion-resistant cladding layer overlays the interior surface of the plenum.